KR19980046332U - Side reinforcement structure of car - Google Patents

Side reinforcement structure of car Download PDF

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Publication number
KR19980046332U
KR19980046332U KR2019960059485U KR19960059485U KR19980046332U KR 19980046332 U KR19980046332 U KR 19980046332U KR 2019960059485 U KR2019960059485 U KR 2019960059485U KR 19960059485 U KR19960059485 U KR 19960059485U KR 19980046332 U KR19980046332 U KR 19980046332U
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KR
South Korea
Prior art keywords
panel
vehicle
seal side
seal
floor
Prior art date
Application number
KR2019960059485U
Other languages
Korean (ko)
Inventor
이동우
Original Assignee
김영귀
기아자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR2019960059485U priority Critical patent/KR19980046332U/en
Publication of KR19980046332U publication Critical patent/KR19980046332U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20Floors or bottom sub-units
    • B62D25/2009Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02Side panels
    • B62D25/025Side sills thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0002Type of accident
    • B60R2021/0006Lateral collision
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00Other features of vehicle sub-units
    • B60Y2306/01Reducing damages in case of crash, e.g. by improving battery protection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00Constructional features of vehicle sub-units
    • B60Y2410/12Production or manufacturing of vehicle parts
    • B60Y2410/124Welded parts

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 고안은 자동차의 측면 보강구조에 관한 것으로, 종래 자동차의 측면 구조는 플로어의 양측 하부에 시일 사이드 외측판넬과 시일 사이드 내측판넬이 폐단면을 이루도록 용접되어 있음으로서 자동차의 측면 충돌시에 그 충격력을 흡수하지 못하여 승객을 보호할 수 없는 문제점이 있었던 바, 본 고안의 측면 보강구조는 자동차의 플로어 양측을 하부로 절곡하여 시일 사이드 외측판넬을 일체로 형성하고, 그 내측으로는 폐단면을 갖도록 시일 사이드 내측판넬을 용접하며, 상기의 폐단면을 두개의 폐단면으로 구분하도록 상기 시일 사이드 외측판넬과 시일 사이드 내측판넬의 사이에 보강판넬을 용접함으로서 강성을 높이고, 자동차의 측면 충돌시 승객의 안전을 도모함과 아울러, 상품성을 향상시킨 것이다.The present invention relates to a side reinforcement structure of a vehicle, and the side structure of a conventional vehicle is welded to form a closed cross-section of the seal side outer panel and the seal side inner panel at both lower sides of the floor, so that the impact force at the time of side collision of the vehicle is improved. There was a problem that can not protect the passengers due to the absorption, the side reinforcement structure of the present invention bends both sides of the floor of the vehicle to the bottom to form a seal side outer panel integrally, the seal side to have a closed cross section inside The inner panel is welded, and the rigidity is increased by welding a reinforcement panel between the seal side outer panel and the seal side inner panel so as to divide the closed end face into two closed end faces, thereby increasing the rigidity and promoting passenger safety in the event of a side collision of the vehicle. In addition, the merchandise is improved.

Description

자동차의 측면 보강구조Side reinforcement structure of car

본 고안은 자동차의 측면 보강구조에 관한 것으로, 더욱 상세하게는 자동차의 측면 충돌시 승객의 안전을 도모하기 위하여 시일 사이드 내측판넬과 시일 사이드 외측판넬 사이에 보강판넬을 설치함으로서 측면의 강성을 높여 안전성을 확보함과 아울러, 신뢰성을 얻을 수 있도록 된 자동차의 측면 보강구조에 관한 것이다.The present invention relates to a side reinforcement structure of a vehicle, and more particularly, to enhance the safety of the side by installing a reinforcement panel between the seal side inner panel and the seal side outer panel in order to promote passenger safety in the event of a side collision of the vehicle. It also relates to the side reinforcement structure of the vehicle to ensure the reliability and to obtain a reliability.

일반적으로 자동차의 측면은 도 1과 도 2에 도시된 바와 같이 자동차의 플로어(2; Floor)의 양측 하부에 시일 사이드 외측판넬(3; Sill Side Panel out)과 시일 사이드 내측판넬(4; Sill Side Panel in)이 폐단면을 이루도록 용접되어 있는 것이다.In general, the side of the vehicle is a seal side outer panel (3; Sill Side Panel out) and the seal side inner panel (4; Sill Side) at the lower side of both sides of the floor (2; Floor) of the vehicle as shown in Figs. Panel in) is welded to form closed section.

그러나, 이러한 구조는 자동차의 측면 충돌시에 그 충격력을 흡수하지 못하여 승객을 보호할 수 없었던 것이다. 즉, 종래의 구조는 하나의 폐단면을 이루고 있음으로서 충격 흡수력이 약하여 안정성 확보에 많은 문제점이 있었을 뿐만 아니라, 상기의 플로어(2)의 양측 하부에 시일 사이드 외측판넬(3)과 시일 사이드 내측판넬(4)을 용접하는 작업이 어려움으로서 작업성이 떨어지는 단점도 있었던 것이다.However, such a structure could not absorb the impact force in the event of a side collision of the car and thus could not protect the passenger. That is, the conventional structure has a problem in securing stability due to the weak shock absorbing power by forming a closed cross section, and seal side outer panel 3 and seal side inner panel on both lower sides of the floor 2 above. (4) welding was difficult, there was also a disadvantage of poor workability.

본 고안의 목적은 이와 같은 문제점을 해소하기 위하여 안출된 것으로서, 플로어의 양측을 하부로 절곡하여 시일 사이드 외측판넬을 일체형으로 형성하고, 그 내측으로 시일 사이드 내측판넬을 용접하는 한편, 상기의 시일 사이드 외측판넬과 시일 사이드 내측판넬 사이에 보강판넬을 용접하여 두개의 폐단면을 갖도록 함으로서 자동차의 측면 충돌시 상기의 보강패널에 의해서 충격을 흡수함으로서 승객의 안전을 도모함과 아울러, 안전성을 확보할 수 있도록 된 자동차의 측면 보강구조를 제공함에 있다.An object of the present invention is to solve the above problems, and by bending both sides of the floor to the bottom to form a seal side outer panel integrally, while welding the seal side inner panel to the inside, while the seal side The reinforcement panel is welded between the outer panel and the seal side inner panel to have two closed sections so that the impact of the reinforcement panel is absorbed by the reinforcement panel in the event of a side collision of the vehicle, thereby ensuring passenger safety and ensuring safety. To provide a side reinforcement structure of a car.

도 1은 종래 자동차의 측면을 나타낸 도면1 is a view showing the side of a conventional vehicle

도 2는 도 1의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

도 3은 본 고안에 의한 자동차의 측면 보강구조를 나타낸 단면도3 is a cross-sectional view showing a side reinforcement structure of the vehicle according to the present invention

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1:자동차2:플로어(Floor)1: car 2: floor

3:시일 사이드 외측판넬(Sill Side Panel out)3: Seal Side Panel out

4:시일 사이드 내측판넬(Sill Side Panel in)4: Seal Side Panel in

5:보강판넬5: reinforced panel

이하, 본 고안을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 고안에 의한 자동차의 측면 보강구조를 나타낸 단면도로서, 자동차(1)의 플로어(2; Floor) 양측을 하부로 절곡하여 시일 사이드 외측판넬(3; Sill Side Panel out)을 일체로 형성하고, 그 내측으로는 폐단면을 갖도록 시일 사이드 내측판넬(4; Sill Side Panel in)을 용접하며, 상기의 폐단면을 두개의 폐단면으로 구분하도록 상기 시일 사이드 외측판넬(3)과 시일 사이드 내측판넬(4)의 사이에 보강판넬(5)을 용접하여서 된 것을 특징으로 하는 것으로, 도면중 미설명 부호 6은 자동차(1)의 도어(Door)를 도시한 것이다.Figure 3 is a cross-sectional view showing a side reinforcement structure of the vehicle according to the present invention, by bending both sides of the floor (2; Floor) of the vehicle 1 to form a seal side panel (3; Sill Side Panel out) integrally And seal side inner panel (4; Sill Side Panel in) to have a closed cross section inside, and seal side outer panel (3) and seal side inner side to divide the closed cross section into two closed cross sections. The reinforcing panel 5 is welded between the panels 4, wherein reference numeral 6 in the drawing shows a door of the vehicle 1.

이와 같이 구성된 본 고안은 자동차(1)의 측면 충돌시에 상기의 시일 사이드 외측판넬(3)과 시일 사이드 내측판넬(4)의 사이에 설치된 보강판넬(5)에 의하여 충격을 흡수함으로서 승객을 보호할 수 있는 것이다. 즉, 상기의 보강판넬(5)에 의하여 시일 사이드 외측판넬(3)과 시일 사이드 내측판넬(4)의 사이에는 두 개의 폐단면이 형성되어 있음으로서 그 충격력을 분배하여 흡수하고, 차체의 변형도 방지하는 것이다.The present invention configured as described above protects the passenger by absorbing the impact by the reinforcement panel 5 installed between the seal side outer panel 3 and the seal side inner panel 4 at the time of the side collision of the vehicle 1. You can do it. That is, two closed cross-sections are formed between the seal side outer panel 3 and the seal side inner panel 4 by the reinforcement panel 5 so that the impact force is distributed and absorbed, and the deformation of the vehicle body is also reduced. To prevent.

또한, 이와 같은 본 고안은 시일 사이드 외측판넬(3)을 플로어(2)와 일체로 형성함으로서 작업이 용이하여 작업성이 향상되는 것이며, 강성을 높여 안전성을 확보함으로서 신뢰성 및 상품성을 향상시킬 수 있는 것이다.In addition, the present invention is to facilitate the work by improving the workability by forming the seal side outer panel 3 integrally with the floor (2), it is possible to improve the reliability and marketability by ensuring the safety by increasing the rigidity will be.

이상의 설명에서 알 수 있듯이 본 고안의 자동차 측변 보강구조에 의하면, 플로어의 양측에 설치된 시일 사이드 외측판넬과 시일 사이드 내측판넬의 사이에 보강판넬을 용접하여 두개의 폐단면을 갖도록 함으로서 강성을 높이고, 안전을 도모함과 아울러, 상품성을 향상시킬 수 있는 효과가 있다.As can be seen from the above description, according to the vehicle side reinforcement structure of the present invention, the rigidity is increased by welding the reinforcement panel between the seal side outer panel and the seal side inner panel installed on both sides of the floor to have two closed sections, thereby increasing the rigidity and safety. In addition to this, there is an effect that can improve the marketability.

Claims (1)

자동차(1)의 플로어(2; Floor) 양측을 하부로 절곡하여 시일 사이드 외측판넬(3; Sill Side Panel out)을 일체로 형성하고, 그 내측으로는 폐단면을 갖도록 시일 사이드 내측판넬(4; Sill Side Panel in)을 용접하며, 상기의 폐단면을 두개의 폐단면으로 구분하도록 상기 시일 사이드 외측판넬(3)과 시일 사이드 내측판넬(4)의 사이에 보강판넬(5)을 용접하여서 된 것을 특징으로 하는 자동차의 측면 보강구조.Both sides of the floor (2; Floor) of the vehicle 1 is bent downward to form a seal side outer panel (3; Sill Side Panel out) integrally, the seal side inner panel (4; Sill Side Panel in) is welded and the reinforcement panel 5 is welded between the seal side outer panel 3 and the seal side inner panel 4 to divide the closed end face into two closed end faces. Side reinforcement structure of the vehicle characterized by.
KR2019960059485U 1996-12-28 1996-12-28 Side reinforcement structure of car KR19980046332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960059485U KR19980046332U (en) 1996-12-28 1996-12-28 Side reinforcement structure of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960059485U KR19980046332U (en) 1996-12-28 1996-12-28 Side reinforcement structure of car

Publications (1)

Publication Number Publication Date
KR19980046332U true KR19980046332U (en) 1998-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960059485U KR19980046332U (en) 1996-12-28 1996-12-28 Side reinforcement structure of car

Country Status (1)

Country Link
KR (1) KR19980046332U (en)

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